@article{articlebe291471,
title   = {The effect of the degree of hydrolysis of the PVA and the plasticizer concentration on the color, opacity, and thermal and mechanical properties of films based on PVA and gelatin blends},
author = {Maria, T. M. C. and Carvalho, Rosemary Aparecida de and Sobral, Paulo José do Amaral and Bittante, Ana Mônica Quinta Barbosa and Solorza-Feria, Javier},
year = {2008},
doi = {10.1016/j.jfoodeng.2007.11.026},
journal   = {Journal of Food Engineering}
}